---
product_id: 626325691
title: "SDMAX Gorilla Filler Weatherproof Expanding Foam Filler, Seals & Fills, Squeezes into Gaps, Easy to Clean, Ideal Solution to Large Cracks and Holes, 500ml (1 Pcs)"
brand: "sdmax"
price: "$38.54"
currency: USD
in_stock: true
reviews_count: 2
category: "Sdmax"
url: https://www.desertcart.us/products/626325691-sdmax-gorilla-filler-weatherproof-expanding-foam-filler-seals-and-fills
store_origin: US
region: United States of America
---

# expands to fill large gaps 500ml versatile size weatherproof & waterproof SDMAX Gorilla Filler Weatherproof Expanding Foam Filler, Seals & Fills, Squeezes into Gaps, Easy to Clean, Ideal Solution to Large Cracks and Holes, 500ml (1 Pcs)

**Brand:** sdmax
**Price:** $38.54
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the deal with SDMAX – where gaps fear to linger!

## Quick Answers

- **What is this?** SDMAX Gorilla Filler Weatherproof Expanding Foam Filler, Seals & Fills, Squeezes into Gaps, Easy to Clean, Ideal Solution to Large Cracks and Holes, 500ml (1 Pcs) by sdmax
- **How much does it cost?** $38.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/626325691-sdmax-gorilla-filler-weatherproof-expanding-foam-filler-seals-and-fills)

## Best For

- sdmax enthusiasts

## Why This Product

- Trusted sdmax brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seal Like a Pro:** Expands to create airtight, moisture-proof seals that lock out drafts and pests.
- • **DIY Friendly Cleanup:** Trim or scrape excess foam effortlessly; paintable for seamless surface blending.
- • **Precision Gap Filler:** Easily squeezes into narrow, hard-to-reach cracks for a flawless finish every time.
- • **Weatherproof Warrior:** Built to withstand rain, temperature swings, and outdoor elements without losing integrity.
- • **Generous 500ml Capacity:** Ample volume to tackle multiple projects, from small repairs to large cracks.

## Overview

The SDMAX Gorilla Filler Weatherproof Expanding Foam Filler is a 500ml polyurethane foam designed to seal and fill gaps, cracks, and holes in walls, windows, doors, and more. Its expanding formula ensures a tight, durable, and waterproof seal that resists moisture and temperature changes, suitable for both indoor and outdoor use. Easy to apply and clean, it trims neatly and can be painted over, making it an essential tool for professional-grade DIY and construction projects.

## Description

Product Description The Gorilla Filler Weatherproof Expanding Foam Filler is a versatile and effective solution for sealing and filling gaps, cracks, and holes in various surfaces. With its expanding foam formula, this filler easily conforms to irregular shapes and sizes, ensuring a tight and durable seal. Whether you're dealing with large cracks in walls, gaps around windows or doors, or holes in outdoor surfaces, this weatherproof filler provides an ideal solution. It effectively seals out moisture, drafts, and pests, helping to maintain a comfortable and energy-efficient environment indoors. Additionally, its easy-to-clean formula allows for hassle-free application and maintenance. With a capacity of 500ml, this expanding foam filler offers ample coverage for multiple projects, making it a valuable addition to any DIY toolkit. Whether you're a homeowner, contractor, or DIY enthusiast, the Gorilla Filler Weatherproof Expanding Foam Filler is a reliable and versatile solution for sealing and filling needs.

Review: Foam - Exactly want I needed, fantastic .
Review: Faulty nozzle - Nozzle did not work and created a mess.

## Features

- SEALS & FILLS: This expanding foam filler is designed to effectively seal and fill gaps, cracks, and holes in surfaces such as walls, ceilings, doors, windows, and more. It expands upon application to create a tight seal that prevents air and moisture infiltration. Its versatile formulation allows it to expand to fill gaps of various sizes, providing a reliable and durable seal.
- SQUEEZES INTO GAPS: The foam filler is formulated to easily squeeze into narrow gaps and hard-to-reach areas, ensuring thorough coverage and maximum effectiveness. It expands to fill the space evenly, providing a durable and long-lasting seal. This Filler is a unique, versatile ceramic repair material that can be used to fix almost any problem in the construction industry.
- WEATHERPROOF: The Gorilla Filler Weatherproof Expanding Foam Filler is designed to withstand exposure to the elements, making it suitable for both indoor and outdoor use. It is resistant to water, moisture, and temperature fluctuations, ensuring long-term durability and performance.
- 500ML SIZE: This product comes in a convenient 500ml size, providing ample coverage for a wide range of sealing and filling applications. Whether you're tackling a small DIY project or a larger repair job, this size is suitable for most needs.
- EASY TO CLEAN: The foam filler is easy to clean up with minimal effort. Any excess foam can be trimmed or scraped away once it has cured, leaving behind a neat finish. It can also be painted over or trimmed to match the surrounding surface. Whether you're repairing a small crack or filling a large hole, this expanding foam filler is up to the task.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D3DVJ6BP |
| Best Sellers Rank | 257,114 in DIY & Tools ( See Top 100 in DIY & Tools ) 261 in Expanding Foams |
| Brand | SDMAX |
| Colour | 1 Pcs |
| Compatible Material | Ceramic |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.3 out of 5 stars 14 Reviews |
| Item Dimensions | 24.1 x 24.8 x 7.4 centimetres |
| Item Form | Foam |
| Item Type Name | Gorilla Filler Weatherproof Expanding Foam Filler |
| Item dimensions L x W x H | 24.1 x 24.8 x 7.4 centimetres |
| Item form | Foam |
| Manufacturer | SDMAX |
| Manufacturer Part Number | 9560 |
| Material | Polyurethane |
| Model Number | 9560 |
| Number of Items | 1 |
| Style | Compact |
| Style Name | Compact |
| Surface Recommendation | Wall, Window |
| Unit Count | 1.0 count |
| Water Resistance Level | Waterproof |
| Water resistance level | Waterproof |

## Product Details

- **Brand:** SDMAX
- **Item dimensions L x W x H:** 24.1 x 24.8 x 7.4 centimetres
- **Material:** Polyurethane
- **Style:** Compact
- **Water resistance level:** Waterproof

## Images

![SDMAX Gorilla Filler Weatherproof Expanding Foam Filler, Seals & Fills, Squeezes into Gaps, Easy to Clean, Ideal Solution to Large Cracks and Holes, 500ml (1 Pcs) - Image 1](https://m.media-amazon.com/images/I/61WPQhZD9SL.jpg)
![SDMAX Gorilla Filler Weatherproof Expanding Foam Filler, Seals & Fills, Squeezes into Gaps, Easy to Clean, Ideal Solution to Large Cracks and Holes, 500ml (1 Pcs) - Image 2](https://m.media-amazon.com/images/I/71KkrUOLGUL.jpg)
![SDMAX Gorilla Filler Weatherproof Expanding Foam Filler, Seals & Fills, Squeezes into Gaps, Easy to Clean, Ideal Solution to Large Cracks and Holes, 500ml (1 Pcs) - Image 3](https://m.media-amazon.com/images/I/810w+GS6AgL.jpg)
![SDMAX Gorilla Filler Weatherproof Expanding Foam Filler, Seals & Fills, Squeezes into Gaps, Easy to Clean, Ideal Solution to Large Cracks and Holes, 500ml (1 Pcs) - Image 4](https://m.media-amazon.com/images/I/812h4UuShdL.jpg)
![SDMAX Gorilla Filler Weatherproof Expanding Foam Filler, Seals & Fills, Squeezes into Gaps, Easy to Clean, Ideal Solution to Large Cracks and Holes, 500ml (1 Pcs) - Image 5](https://m.media-amazon.com/images/I/71hfqVOWTUL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Foam
*by M***S on 20 November 2024*

Exactly want I needed, fantastic .

### ⭐ Faulty nozzle
*by A***N on 3 August 2025*

Nozzle did not work and created a mess.

## Frequently Bought Together

- SDMAX Gorilla Filler Weatherproof Expanding Foam Filler, Seals & Fills, Squeezes into Gaps, Easy to Clean, Ideal Solution to Large Cracks and Holes, 500ml (1 Pcs)
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-04*